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Item specifics
  • Item Type: Ear Care
  • Size: 1*1*1
  • Material: ABS
  • Model Number: S-211
  • model no: S-211
  • category: Hearing heath product
  • weight: 9.5g
  • warranty: 1 year
  • certification: CE
  • pakaging: box
Product Description



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Analog ITC Sound Voice Amplifier Hearing Aids S-211 In The Ear Deafness Headset High Auality Sound Amplifier Micro Ear Hearing Aid  



Product performance and parameters:
1.Max Out: ≥115dB 
2.Max Gain:≥30dB
3.Average Gain:≥38dB
4.Harmonic Distortion:a)≤10%(Frequency< 1000Hz)
b)≤4%(Frequency >1000Hz)
5.Equvi Input Noise:≤30dB
6.Frequency Range:≥250Hz~3500Hz
Stanard battery:AG3 or AG312 button cell
Voltage:D.C. 1.5V
Product Weight:3g
Product Size:2.3*1.3*1.9cm
Package: Plastic Box
Package Size:11.1*8.4*3.3cm
Product description:
1.It is forbidden to used by those  patients with tympanitis or ear pyogenesis.
2.Don\'t use it at high volume for long  time. Otherwise it will injure your ear If you feel  uncomfortable, please stop using
3.Please maintain the products all the  time, avoid ear plug and sound collecting hole being  blocked by foreign objects. It will affect the effect of  sound amplifier
4.Avoid shocking, falling the product.  Don\'t keep or use it in environment of humid or high  temperature
5.Don\'t throw the scrapped battery as  common rubbish, it should be handled by special  equipment
6.Please take out the battery if don\'t  use it for a long time. Otherwise the components will be  rotted by time. Rotten liquid from battery
7.Don\'t use the product in potential  explosive or dangerous environment
8.Keep the unit away from the children.  It will injure him or others, or damage the unit

Hearing aid pictures:


S-211 hearing aid-1S-211 hearing aid-2S-211 hearing aid-3




Packaging Details
  • Unit Type: piece
  • Package Weight: 1.2kg (2.65lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 1.2kg (2.65lb.)
  • Package Size: 10cm x 10cm x 10cm (3.94in x 3.94in x 3.94in)
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